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Can I read Impact of Interrepetition Rest on Muscle Blood Flow and Exercise Tolerance during Resistance Exercise on EtoBox?
Impact of Interrepetition Rest on Muscle Blood Flow and Exercise Tolerance during Resistance Exercise by Jayson Gifford; Jason Kofoed; Olivia Leach; Taysom Wallace; Abigail Dorff; Brady E. Hanson; Meagan Proffit; Garrett Griffin; Jessica Collins is a Medicine article available to read on EtoBox.
What is Impact of Interrepetition Rest on Muscle Blood Flow and Exercise Tolerance during Resistance Exercise about?
**__Background and Objectives:__** Muscle blood flow is impeded during resistance exercise contractions, but immediately increases during recovery. The purpose of this study was to determine the impact of brief bouts of rest (2 s) between repetitions of resistance exercise on muscle blood flow and exercise tolerance. **__Materials and Methods:__** Ten healthy young adults performed single-leg knee extension resistance exercises with no rest between repetitions (i.e., continuous) and with 2 s of rest between each repetition (i.e., intermittent). Exercise tolerance was measured as the maximal power that could be sustained for 3 min (P~SUS~) and as the maximum number of repetitions (Reps~80%~) that could be performed at 80% one-repetition maximum (1RM). The leg blood flow, muscle oxygenation of the vastus lateralis and mean arterial pressure (MAP) were measured during various exercise trials. Alpha was set to __p__ ≤ 0.05. **__Results:__** Leg blood flow was significantly greater, while vascular resistance and MAP were significantly less during intermittent compared with continuous resistance exercise at the same power outputs (__p__ < 0.01). P~SUS~ was significantly greater during in
Who reads Impact of Interrepetition Rest on Muscle Blood Flow and Exercise Tolerance during Resistance Exercise?
It is typically read by researchers, students, and practitioners in Medicine.
- Author
- Jayson Gifford; Jason Kofoed; Olivia Leach; Taysom Wallace; Abigail Dorff; Brady E. Hanson; Meagan Proffit; Garrett Griffin; Jessica Collins
- Published
- 2022
- Language
- EN
- Field
- Medicine (Health Sciences)